Muscle does not only work when it relaxes it also works when your stressed because muscle helps your body relax from that stress.. You may not know what I'm talking about but its true!
false....
When one muscle pulls, the other muscle relaxes.
Yes, all muscles will contract and relax, Except the cardiac muscle and involuntary muscles which will be constantly working. er. Heart, intestines. But Voluntary muscles will only work together antagonistically.
the answer is when one muscle contracts the other relaxes
Your arm uses its bicep and tricep muscle to move. Muscles can only contract so they have to work in pairs. Ex. Bicep and tricep One muscle contract, the other relaxes
It relaxes your muscles to decrease pain and inflammation in your muscles.
muscles
The muscles can only pull, not push. So, to move a limb, one muscle relaxes while the other muscle pulls.
when you choose to move a pair of muscles work together, 1 contracts and 1 relaxes therefore making the body part move
Smooth muscles
I think what your after is called an antagonistic pair of muscles, for example the bicep and the tricep. When the bicep is contracting the tricep relaxes and when the tricep is contracting the bicep relaxes.
The muscles can only pull, not push. So, to move a limb, one muscle relaxes while the other muscle pulls.